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Quick answer
Stop using a Kenmore oven or range when its glass-ceramic cooktop is cracked. Turn all controls off, keep cookware and liquids away from the damaged area, and disconnect power at the breaker only if it can be done safely and the surface is cool. Do not touch sharp edges, glue the glass, tape it, scrape it or run a burner or oven to test it. Kenmore identifies ceramic-glass cooktop cracks as a warranty and service consideration and directs owners to the exact model manual and repair route. Record the complete model and serial number, photograph the crack from a safe distance, and have Kenmore or a qualified appliance technician determine whether the glass or another affected part needs model-matched service. Smoke, arcing, odor, unexpected heat, liquid near controls or a tripped breaker makes this an urgent stop-use condition.
Before you begin
Safety first
- Do not operate a cracked glass-ceramic cooktop or oven, glue or tape the glass, scrape or flex it, reset a tripped breaker to test, lift the cooktop, open panels, touch wiring or substitute generic glass/element. Isolate power only from a safe dry position and use model-matched qualified service.
Work through in order
Diagnostic checks
Use only checks that match the exact appliance or system and its official guide.
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Check 1
Turn every control off and stop using the oven/range as soon as a crack, chip or separated glass edge is seen; keep cookware and hands away from the damaged surface.
Expected result: The glass is visibly cracked, chipped, lifting or sharp, or the mark cannot be confidently identified as a harmless surface stain.
Next step: Leave the appliance out of service. Do not glue, tape, polish, scrape, heat-test or continue cooking on another zone until qualified service reviews it.
Why this matters
Why: The condition cannot be safely tested by heating. Kenmore treats ceramic-glass cooktop cracks as a repair/warranty issue, and the exact model is unknown.
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Check 2
After the surface is cool and only from a safe, dry position, isolate the appliance at its accessible breaker if damaged glass, liquid or electrical symptoms make energized use unsafe; do not touch the glass or open panels.
Expected result: There is smoke, burning odor, visible arcing, unexpected heat, liquid near controls or a breaker trip, or none of these signs.
Next step: For any electrical or fire sign, keep power isolated and obtain qualified appliance/electrical service. Never reset a tripped breaker repeatedly to test the appliance.
Why this matters
Why: Those signs raise an electrical/fire concern beyond a glass-only inspection; absence of signs does not make a cracked surface safe to use.
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Check 3
From a safe distance, photograph and describe the crack path, chips, lifted edges, location over or beside a heating zone, and any impact or thermal event that preceded it.
Expected result: The crack branches, reaches an edge or control area, has a missing piece, changes after cooling, or remains a single stable line.
Next step: Send photos and complete model/serial information to qualified service. Do not press, flex or clean the damaged glass.
Why this matters
Why: A branching, edge-reaching or changing fracture increases the urgency of keeping the appliance isolated; appearance alone cannot identify the correct glass or underlying part.
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Check 4
Record the full model and serial number from the appliance label or original paperwork, along with whether the cooktop is smooth ceramic glass, induction or another design.
Expected result: A complete model is available, or the model/serial label cannot be read or is missing.
Next step: Use the Kenmore manual and repair routes for the exact model. If the label is missing or unreadable, tell the servicer before any part is ordered.
Why this matters
Why: Kenmore states that its manual system requires the model number; without it, glass construction, mounting, controls and replacement fit cannot be scoped.
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Check 5
Arrange Kenmore or qualified appliance service with the model, serial number, crack photos, power-isolation status and any smoke, odor, liquid or breaker history.
Expected result: The glass is cracked, the appliance is still needed, or any diagnosis would require lifting the top, removing panels or touching wiring.
Next step: Keep the appliance out of use and follow the exact model service route; do not permit adhesive repair or generic glass replacement based only on appearance.
Why this matters
Why: The public Kenmore material does not provide a model-independent bonding, patching, glass-removal or energized diagnostic procedure.
Use your observations
Decision map
Find the observation that best matches what you see, then follow the next safe action.
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PATH 01Next step
What you see
The glass has a visible crack, chip, lifted edge or sharp exposed section, even if every burner and the oven previously worked.
Do this next
Keep the appliance off, isolate power safely if appropriate, and arrange model-matched qualified service.
Why this path and its safety boundary
Why it matters: The cooktop is damaged and should not be heat-tested; Kenmore identifies ceramic-glass cooktop cracks as a repair/warranty issue.
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PATH 02Next step
What you see
Smoke, burning odor, arcing, unexpected heat, liquid near controls or a tripped breaker accompanied the crack.
Do this next
Stay clear, keep power isolated from a safe location and obtain qualified appliance/electrical help; do not reset the breaker or reproduce the event.
Why this path and its safety boundary
Why it matters: The event may involve energized components or fire risk beyond the visible glass.
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PATH 03Next step
What you see
The mark is only a surface stain or scratch and the glass is not fractured, chipped or lifting.
Do this next
Do not use this crack procedure; clean only according to the exact model manual and seek service if the mark changes or the surface is uncertain.
Why this path and its safety boundary
Why it matters: The supplied topic concerns cracking, so a confirmed non-fracture mark is a different condition and should not be treated as a glass-break repair.
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PATH 04Next step
What you see
The full model and serial number are available.
Do this next
Give the exact identity and photos to Kenmore support or a qualified servicer and follow that model’s instructions.
Why this path and its safety boundary
Why it matters: Model-specific literature can determine the cooktop construction and authorized service boundary; the visible crack still does not authorize DIY bonding or continued use.
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PATH 05Next step
What you see
The model label is missing or unreadable, or a proposed repair would require lifting the top or accessing wiring.
Do this next
Keep the appliance out of use and have a qualified technician identify the model and inspect it; do not order generic glass or open the appliance.
Why this path and its safety boundary
Why it matters: The construction and fit cannot be safely scoped from the Kenmore brand name alone.
Helpful context
Understand the symptom
Treat any crack as a stop-use condition
Do not turn on a surface element or the oven to see whether a cracked cooktop still works. Keep the range out of service, keep hands and cookware away from the damaged glass, and isolate power only from a safe location after the surface has cooled. A crack can change during heating and can leave sharp or exposed areas; the public Kenmore material does not authorize continuing to cook over it.
Document the damage without touching it
From a safe position, note whether the line is a hairline mark, branching fracture, missing chip, lifted edge or break that crosses a heating zone. Photograph it without pressing on the glass, and note any impact, spill, unusual heat, smoke, arcing, odor or breaker trip. Do not glue, tape, sand or scrape the surface.
Find the exact model before ordering anything
Locate the full model and serial information on the appliance label or original paperwork. Kenmore says its manuals are retrieved by model number and its support includes model-specific literature and repair routes. A model-free glass-top part or removal instruction is not reliable for this topic.
Separate glass damage from an electrical emergency
If the crack is accompanied by smoke, burning smell, visible arcing, heat from an unexpected area, liquid near controls or a tripped breaker, leave the appliance off and keep clear. Do not reset the breaker repeatedly or open the control area. Use qualified electrical or appliance service, and use emergency help if there is fire or immediate danger.
Use model-matched professional service
Give the servicer the model, serial number, cooktop type if known, crack location, photos and any event that preceded the damage. Do not assume the visible glass is the only affected part, and do not permit generic replacement or adhesive repair without exact model instructions.
When checks do not resolve it
Need a professional?
Use Kenmore Customer Care, the exact model manual and qualified appliance/electrical service for any crack or associated electrical, heat, liquid, smoke or arcing symptom.
Safety scope: Do not operate a cracked glass-ceramic cooktop or oven, glue or tape the glass, scrape or flex it, reset a tripped breaker to test, lift the cooktop, open panels, touch wiring or substitute generic glass/element. Isolate power only from a safe dry position and use model-matched qualified service.
Common questions
FAQ
Can I keep using a Kenmore cooktop with a small crack?
No. Keep a cracked glass-ceramic cooktop out of use and arrange model-matched service. A small-looking line can still change with heating, and Kenmore identifies ceramic-glass cooktop cracks as a repair and warranty consideration.
Can I glue or tape a cracked glass cooktop?
No. Do not bond, patch, scrape or flex the surface. Kenmore’s public support pages direct owners to model-specific manuals and repair support; they do not authorize a universal adhesive repair.
Why do I need the exact Kenmore model?
Kenmore says its manuals and resources are retrieved by model number. Cooktop construction, mounting and service instructions can vary, so do not order a glass panel or copy a removal procedure from another model.
Read the exact guide
Official sources
- Warranty InformationKenmore Appliances · Kenmore warranty boundary for ceramic-glass cooktop cracks and model/serial identification.
- Customer CareKenmore Appliances · Kenmore support hub for model-specific literature and qualified repair routing.
- Find Your Manual | Kenmore Appliance Manuals & GuidesKenmore Appliances · Exact-model lookup for ovens, ranges and stovetops.
- 30 inch 5 cu ft Rear Control Smooth Top Electric Range with Airfry and ConvectionKenmore Appliances · Used only to verify that a Kenmore smooth-top range can use an edge-to-edge black glass ceramic surface; no model-5695 controls or parts are transferred.
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